Waxguards 3.0 NanoCare 10993649 Filters for Signia/Rexton and Connexx White
Compatibility: Connexx WaxGuard 3.0 Nanocare serves as a wax filter for your Signia and Rexton hearing aids. Signia: Pure AX (312, CHG, and CHG T), Styletto AX. Rexton: BiCore RIC (R 312, R-Li, and R-Li T), BiCore SR.